Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

Abstract: A new gap waveguide concept is presented, where the air gap between the perfect electric conductor and artificial magnetic conductor (AMC) parallel plates of a conventional gap waveguide ...

When making a Dungeons and Dragons character, few decisions are as important as the class. Furthermore, players must consider what level the campaign is reaching, as any given class is going to ...

Abstract: Inkjet printing (IJP) is an exciting new additive manufacturing technology that promises monolithic electronic circuit fabrication of μm thin low-cost large-area electronic low-cost ...